Hello, i am 21 years, i measure 1.60 m.tengo body of 12 year old girl, my breasts are very pequeosy not think it is normal. what i can do i test?

Maybe normal for you: Do you have regular menstrual periods? Is your weight normal for your height? If so, your body may be developing in the right way for you. There are all different sizes of women, including breast size. It is important to learn to accept your body, yourself. It doesn't matter what other people are- just that you are *you*. If you are concerned, check with your doctor.